package com.zhengtoon.mctoon.conv.dao.sdzc;

import java.util.List;

import com.zhengtoon.mctoon.conv.bean.sdzc.LetterAttachment;

/**
 * 信件附件DAO接口
 *
 * @author 刘振华
 * @since 2017-04-12
 * Copyright: Copyright (c) 2017
 * Company:北京政务通有限公司
 */
public interface LetterAttachmentMapper {


    /**
     * 查询信件附件详情
     *
     * @param ghlLetterAttachmentId, ghlLetterAttachmentUrl, createTime, updateTime
     * @return LetterAttachment
     */
    LetterAttachment selectSingle(String ghlLetterAttachmentId, String ghlLetterAttachmentUrl, String createTime, String updateTime);

    /**
     * 批量插入 	144637
     *
     * @param attachList
     */
    void batchInsert(List<LetterAttachment> attachList);
}